Trouble code PO299 Turbo charger underboost
#1
Trouble code PO299 Turbo charger underboost
What does this mean???
i have 60000 miles on it, no real problems so far but i noticed it had less power then usual and ran my superchips scanner and this is what i found.
Trouble code PO299 which means turbocharger underboost when i look it up.
Thanks
~jim
i have 60000 miles on it, no real problems so far but i noticed it had less power then usual and ran my superchips scanner and this is what i found.
Trouble code PO299 which means turbocharger underboost when i look it up.
Thanks
~jim
#2
Can actually mean under/overboost, so many things can be cause this:
Fuel Pressure
High Pressure oil concern
Turbocharger
Exhaust Leak
Egr valve
Air intake restriction
VGT Actuator
What year truck and how many miles? Checking egr valve is always a good easy place to start. 2 8mm bolts, turn sideways, pry up on tabs.
Fuel Pressure
High Pressure oil concern
Turbocharger
Exhaust Leak
Egr valve
Air intake restriction
VGT Actuator
What year truck and how many miles? Checking egr valve is always a good easy place to start. 2 8mm bolts, turn sideways, pry up on tabs.
#3
#4
#5
#6
If you run your fuel filters until they clog up, then you will have injector problems. No ifs, buts, or maybes. Low fuel pressure KILLS the injectors. When you have even one fuel injector operating poorly, you will get more soot generated. This can increase the chance of clogging up turbos, EGR systems, and sensors.
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